Add Yahoo as a preferred source to see more of our stories on Google. On Dec. 18, 1999, NASA launched its flagship Terra satellite into Earth's orbit to collect data about Earth's changing climate.

All the Latest Game Footage and Images from Terra Earth Terra Earth is a 2D platformer with a mostly NES-faithful pixel art style. You can visit the six stages in any order, and the order in which you ...

April 22 marks Earth Day, a celebration of environmental awareness and a reminder of the duty to protect Earth’s resources for future generations. The Daily asked our writers to recommend media (movie ...

35,382 people played the daily Crossword recently. Can you solve it faster than others?35,382 people played the daily Crossword recently. Can you solve it faster than others?